Choose the sentence where a semicolon is correctly used to separate list items that themselves contain commas.

Question

Accepted Answer

The study included participants from different regions: Islamabad, Pakistan; London, UK; and New York, USA.

Answer

The study included participants from different regions: Islamabad, Pakistan, London, UK, and New York, USA.

Answer

The study included participants from different regions; Islamabad, Pakistan, London, UK, and New York, USA.

Answer

The study included participants from different regions; Islamabad; Pakistan, London; UK, and New York; USA.